The average processing time is 3 minutes. The average inter-arrival time is 5 minutes. The number of servers is 4. What is the rate of customers served (i. e. the flow rate) in customers per hour

You wants to open a saving account.which account will grow his money the most

The role of the credit department includes: a. evaluating customers' credit applications to determine whether they meet the company's approval standards. b. approving all credit applications in order to avoid losing sales. c. collecting cash from customers. d. following unwritten approval standards for processing customers' credit applications.

What is the purpose of the us international trade association?